<template>
	<view class="container">
		<view class="page-body">
			<view class='wrapper'>
				<view class='toolbar' @tap="format">
					<view :class="formats.bold ? 'ql-active' : ''" class="iconfont icon-zitijiacu" data-name="bold">
					</view>
					<view :class="formats.italic ? 'ql-active' : ''" class="iconfont icon-zitixieti" data-name="italic">
					</view>
					<view :class="formats.underline ? 'ql-active' : ''" class="iconfont icon-zitixiahuaxian"
						data-name="underline"></view>
					<view :class="formats.strike ? 'ql-active' : ''" class="iconfont icon-zitishanchuxian"
						data-name="strike"></view>
					<view :class="formats.align === 'left' ? 'ql-active' : ''" class="iconfont icon-zuoduiqi"
						data-name="align" data-value="left"></view>
					<view :class="formats.align === 'center' ? 'ql-active' : ''" class="iconfont icon-juzhongduiqi"
						data-name="align" data-value="center"></view>
					<view :class="formats.align === 'right' ? 'ql-active' : ''" class="iconfont icon-youduiqi"
						data-name="align" data-value="right"></view>
					<view :class="formats.align === 'justify' ? 'ql-active' : ''" class="iconfont icon-zuoyouduiqi"
						data-name="align" data-value="justify"></view>
					<view :class="formats.lineHeight ? 'ql-active' : ''" class="iconfont icon-line-height"
						data-name="lineHeight" data-value="2"></view>
					<view :class="formats.letterSpacing ? 'ql-active' : ''" class="iconfont icon-Character-Spacing"
						data-name="letterSpacing" data-value="2em"></view>
					<view :class="formats.marginTop ? 'ql-active' : ''" class="iconfont icon-722bianjiqi_duanqianju"
						data-name="marginTop" data-value="20px"></view>
					<view :class="formats.previewarginBottom ? 'ql-active' : ''"
						class="iconfont icon-723bianjiqi_duanhouju" data-name="marginBottom" data-value="20px"></view>
					<view class="iconfont icon-clearedformat" @tap="removeFormat"></view>
					<view :class="formats.fontFamily ? 'ql-active' : ''" class="iconfont icon-font"
						data-name="fontFamily" data-value="Pacifico"></view>
					<view :class="formats.fontSize === '24px' ? 'ql-active' : ''" class="iconfont icon-fontsize"
						data-name="fontSize" data-value="24px"></view>

					<view :class="formats.color === '#0000ff' ? 'ql-active' : ''" class="iconfont icon-text_color"
						data-name="color" data-value="#0000ff"></view>
					<view :class="formats.backgroundColor === '#00ff00' ? 'ql-active' : ''"
						class="iconfont icon-fontbgcolor" data-name="backgroundColor" data-value="#00ff00"></view>

					<view class="iconfont icon-date" @tap="insertDate"></view>
					<view class="iconfont icon--checklist" data-name="list" data-value="check"></view>
					<view :class="formats.list === 'ordered' ? 'ql-active' : ''" class="iconfont icon-youxupailie"
						data-name="list" data-value="ordered"></view>
					<view :class="formats.list === 'bullet' ? 'ql-active' : ''" class="iconfont icon-wuxupailie"
						data-name="list" data-value="bullet"></view>
					<view class="iconfont icon-undo" @tap="undo"></view>
					<view class="iconfont icon-redo" @tap="redo"></view>

					<view class="iconfont icon-outdent" data-name="indent" data-value="-1"></view>
					<view class="iconfont icon-indent" data-name="indent" data-value="+1"></view>
					<view class="iconfont icon-fengexian" @tap="insertDivider"></view>
					<view class="iconfont icon-charutupian" @tap="insertImage"></view>
					<view :class="formats.header === 1 ? 'ql-active' : ''" class="iconfont icon-format-header-1"
						data-name="header" :data-value="1"></view>
					<view :class="formats.script === 'sub' ? 'ql-active' : ''" class="iconfont icon-zitixiabiao"
						data-name="script" data-value="sub"></view>
					<view :class="formats.script === 'super' ? 'ql-active' : ''" class="iconfont icon-zitishangbiao"
						data-name="script" data-value="super"></view>
					<view class="iconfont icon-shanchu" @tap="clear"></view>
					<view :class="formats.direction === 'rtl' ? 'ql-active' : ''" class="iconfont icon-direction-rtl"
						data-name="direction" data-value="rtl"></view>
				</view>

				<editor id="editor" class="ql-container" placeholder="开始输入..." showImgSize showImgToolbar showImgResize
					@statuschange="onStatusChange" :read-only="readOnly" @ready="onEditorReady" @blur="blur">
				</editor>
			</view>
		</view>

	</view>
</template>

<script>
	export default {
		data() {
			return {
				readOnly: false,
				formats: {}
			}
		},
		props: {

		},
		methods: {
			readOnlyChange() {
				this.readOnly = !this.readOnly
			},
			onEditorReady() {
				uni.createSelectorQuery().select('#editor').context((res) => {
					this.editorCtx = res.context
				}).exec()
			},
			undo() {
				this.editorCtx.undo()
			},
			redo() {
				this.editorCtx.redo()
			},
			format(e) {
				let {
					name,
					value
				} = e.target.dataset
				if (!name) return
				// console.log('format', name, value)
				this.editorCtx.format(name, value)
			},
			onStatusChange(e) {
				const formats = e.detail
				this.formats = formats
			},
			insertDivider() {
				this.editorCtx.insertDivider({
					success: function() {
						console.log('insert divider success')
					}
				})
			},
			clear() {
				this.editorCtx.clear({
					success: function(res) {
						console.log("clear success")
					}
				})
			},
			removeFormat() {
				this.editorCtx.removeFormat()
			},
			insertDate() {
				const date = new Date()
				const formatDate = `${date.getFullYear()}/${date.getMonth() + 1}/${date.getDate()}`
				this.editorCtx.insertText({
					text: formatDate
				})
			},
			// insertImage() {
			// 	uni.chooseImage({
			// 		count: 1,
			// 		success: (res) => {
			// 			this.editorCtx.insertImage({
			// 				src: res.tempFilePaths[0],
			// 				alt: '图像',
			// 				success: function() {
			// 					console.log('insert image success')
			// 				}
			// 			})
			// 		}
			// 	})
			// },
			insertImage() {
				var that = this;
				uni.chooseImage({
					sizeType: ['original', 'compressed'],
					sourceType: ['album', 'camera'],
					success(res) {
						console.log(res.tempFilePaths[0])
						uni.uploadFile({
							url: getApp().globalData.data.requestUrl +
								'/Upload/bank', //域名+上传文件的请求接口 (根据你实际的接口来)       
							filePath: res.tempFilePaths[
								0], // tempFilePath可以作为img标签的src属性显示图片 服务器图片的路径 
							fileType: 'image',
							name: 'image', //上传到服务器的参数，自定义
							header: {
								'token': uni.getStorageSync('token'),
								// "Content-Type": "multipart/form-data"
							},
							success(res) {
								var data = JSON.parse(res.data)
								console.log(data);
								that.editorCtx.insertImage({
									width: '100%', //设置宽度为100%防止宽度溢出手机屏幕
									height: 'auto',
									src: getApp().globalData.data.websiteUrl + data.data
										.path, //服务端返回的url
									alt: '图像',
									success: function() {
										console.log('insert image success')
									}
								})
								console.log(that.editorCtx)
							}
						})
					}
				})
			},
			blur() {
				var that = this;
				that.editorCtx.getContents({
					success: function(res) {
						console.log(res)
						that.$emit('recieve', res)
					}
				})
			}, //发表文章
			publish_article() {
				var that = this;
				//获取编辑器内容后，调用你自己的服务器接口
				that.editorCtx.getContents({
					success: function(data) {
						console.log(data);
						return false
						let obj = { // 创建对象
							url: 'article/save', //
							method: "post",
							data: {
								id: that.id,
								content: data.html,
								title: that.title
							},
							success: (res) => {
								console.log(res)
								wx.showToast({
									title: '发表成功',
									icon: 'success',
									duration: 2000,
									success: function() {
										const url = "index";
										console.log(url)
										uni.redirectTo({
											url: url
										});
									}
								})
							}
						}
						that.$apiRequest.post(obj); // 调用你自己的发表文章接口
					}
				})
			}
		},
		created() {
			uni.loadFontFace({
				family: 'Pacifico',
				source: 'url("https://sungd.github.io/Pacifico.ttf")'
			})
		},
	}
</script>

<style>
	@import "@/static/css/icon.css";

	.container {
		background: #fff;
	}

	.wrapper {
		padding: 5px;
	}

	.iconfont {
		display: inline-block;
		padding: 8px 8px;
		width: 24px;
		height: 24px;
		cursor: pointer;
		font-size: 20px;
	}

	.toolbar {
		box-sizing: border-box;
		border-bottom: 0;
		font-family: 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;
	}

	.ql-container {
		box-sizing: border-box;
		padding: 12px 15px;
		width: 100%;
		min-height: 30vh;
		height: auto;
		background: #fff;
		margin-top: 20px;
		font-size: 16px;
		line-height: 1.5;
	}

	.ql-active {
		color: #06c;
	}
</style>
